Question

A ray of light strikes a flat 2.00 cm thick block of crown glass
(n = 1.52) at an angle of θ = 29.0° with the
normal (Fig. P22.18). Trace thelight beam through the crown glass
andfind the angles of incidence and refraction at each
surface.
1
° (angle of refraction at
firstsurface)
2° (angle of incidence at
secondsurface)
3° (angle of refraction at
secondsurface)